Some spell and trap cards have effects that activate upon destruction that give you card advantage, or advantage on the field, and can be activated by this card
Here's all the details you need to unlock the latest 5D's character.
For example, if you discard "Jinzo - Returner" to activate "Lightning Vortex", the last thing to happen is the resolution of the effect of "Lightning Vortex", so the optional "when" effect of "Jinzo - Returner" cannot be activated
Once per turn (Quick Effect): You can send 1 card from your hand to the GY, then target 1 face-up card on the field
You can only use this effect of "Phantasm Emperor Trilojig" once per turn
If you find a Zone Eater in your deck, might as well just throw it out and never look for another one